Transformer Load Current and Short-Circuit Voltage Test Equipment (TPOF)
1.1Function
Model TPOF Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses.
1.2 Test Item
RMS phase voltage
Average value of three-phase AC voltage
Three-phase current RMS
Percentage of no-load loss and no-load current:
Load loss, impedance voltage, and the percentage of short-circuit impedance:
Any given temperature, load loss, the percentage impedance voltage and short circuit impedance;
Voltage waveform in the percentage of each harmonic component
Current waveform in the percentage of each harmonic component;
1.3 Technical parameters
Current measurement range: 100mA ~ 5A, accuracy class 0.2;
Voltage Range: 10V ~ 650V, accuracy class 0.2;
External transformer can broaden the scope of measurement instruments;
Frequency Range: 40 ~ 65Hz, accuracy class 0.2;
Power Input: AC220V ± 10%
1.LCD screen
2.Power switch
3.RS 232 Communication port
4.Device Power Input
5.Earthing
6.Printer
7.Voltage channel
8.Current channel
9.Keyboard
Packing for delivery
Oil Testing Instrument Series:
1.Transformer oil breakdown voltage tester ( BDV test kit) series IIJ-II
2. Acidity tester model ACD-3000I
3. Karl Fischer water content tester model TP-6A / model TP-2100
4. Moisture content tester(TPEE)
5. Fully automatic interfacial tension analyzer model IT-800
6. Gas-chromatography transformer oil gas analyzer model DGA2013-1
7. Consolidation point determinator model PT-2000
8. Kinematic viscosity tester model VST-2000
9. Flash point tester (open cup) model TPO-3000
10. Flash point tester (close cup) model TPC-3000
11. Transformer tester (CT/PT tester) model TPVA-404
12. Transformer turn ratio tester model HYG-II
13. Total base number analyzer(TBN tester) TBN-2030
Petroleum Products General Testers
1. Fully Automatic Karl Fischer Water Content Tester TP-2100
2. Digital Karl Fischer Water Content Tester TP-6A
3. Kinematic Viscosity Tester VST-2000
4. Kinematic Viscosity Tester TPV-8
5. Kinematic Viscosity Tester VST-3000
6. Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7. Fully Automatic Surface/Interface Tension Tester IT-800
8. Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9. Fully Automatic Open Cup Flash Point Tester TPO-3000
10. Fully Automatic Closed Cup Flash Point Tester TPC-3000
11. Digital Open Cup Flash Point Tester TPO-100
12. Digital Closed Cup Flash Point Tester TPC-100
13. Cloud Point & Pour Point Tester PT-2000
14. Multi-functional Vibration Tester VBT-2000
15. Automatic Potentiometric Titrator TP668
16. Petroleum Products Density Tester DST-3000
17. Petroleum Products Density Tester TP-109A
18. Karl Fischer Volumetric Water Content Titrator TPD
19. Distillation Range Tester DIL-201
20. Online Oil Quality Tester PTT-002
21. Liquid Phase Corrosion Tester TPS-05
22. Copper Corrosion Tester TP-113
23. Petroleum And Synthetic Liquid Anti-Emulsification Tester TP-122
24. Dew Point Tester DPME-P
25. Portable Chilled Mirror Dew Point Tester TP-1500
Lubricating Oil Testers
1. Vehicle Gear Oil Channel Point Tester TP-0030
2. Anti-Corrosive Oil/Grease Salt Spray Corrosion Tester TP-0081
3. Mechanical Impurities Tester PC-511
4. Air Release Value Tester TP-0308
5. Distillate Fuel Oil Oxidation Stability Tester TP-175
6. Foam Characteristics Tester FC-892
7. Dark Petroleum Products Sulfur Content Tester TPC-120
8. Petroleum Products Aniline Point Tester TP-262A
9. Petroleum Products Ash Content Tester TP-508
10. Petroleum Products Chroma Tester TP-225
11. Petroleum And Synthetic Liquid Anti-Emulsification Tester TP-122
12. Automatic Petroleum Products Carbon Residue Tester (Micromethod) CS-0625
13. Spontaneous Ignition Point Tester FP-706
14. Fully Automatic Glassware Washing Machine
15. Dew Point Tester DPME-P
16. Portable Chilled Mirror Dew Point Tester TP-1500
17. Lube Oil/Grease Evaporation Loss Tester EL-7325
Insulating Oil Testers
1. Fully Automatic Insulating Oil Dielectric Strength Tester IIJ-II
2. Fully Automatic Insulating Oil Dielectric Strength Tester DYT
3. Fully Automatic Insulating Oil Dielectric Strength Tester DYT-2
4. Three Cups Insulating Oil Dielectric Strength Tester IIJ-III
5. Six Cups Insulating Oil Dielectric Strength Tester IJJ-VI
6. Insulating Oil Dielectric Strength Tester IIJ-603
7. Insulating Oil Tan Delta ( Dielectric Loss) Tester DLT0812
8. Insulating Oil Dielectric Loss And Resistivity Tester TP-6100A
9. Fully Automatic Water-Soluble Acid Value Tester PH-C
10. Fully Automatic Surface/Interface Tension Tester IT-800
11. Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
12. Insulating Oil Gassing Property Tester DPT-20
13. Insulating Oil Oxidation Stability Tester TP622
14. Multifunctional Shaker SD-01
15. Insulating Oil Water Content Tester TP-2100
16. Online Insulating Oil Water Content Tester TPEE
17. Transformer Oil Dissolved Gas Chromatograph DGA
Fuel Oil Testers
1. Crude Oil And Fuel Oil Sediment Tester TP-130
2. Distillation Range Tester DIL-201
3. Wide Temperature Range Lubricating Grease Drop Point Tester TLS-22
4. Crude Oil And Petroleum Products Salt Content Tester SCA-068
5. Petroleum Products Saturated Vapor Pressure Tester(Reid Method) TP-8017
6. Petroleum Products Freezing Point Tester TP-2430
7. Digital Oxygen Bomb Calorimeter TP-1A
8. Existent Gum Tester TP-509A
9. Octane and Hexadecane Value Tester TP-131
10. Distillate Fuel Oil Oxidation Stability Tester TP-330
11. Automatic Gasoline Oxidation Stability Tester TP-148
12. Light Petroleum Products Sulfur Content Tester (Lamp-Kindled Method) TP-119
13. Resistant oil Chlorine Content Tester TP388
14. Distillate Fuel Mercaptan Sulfur Tester TP-624
15. Petroleum Density Tester TP-109A
16. Petroleum Density Tester DST-3000
17. Copper Corrosion Tester TP-113
18. Liquid Phase Corrosion Tester TPS-05
Transformer Testers
1. Transformer Load And No-load Tester TOFT
2. Transformer Winding Deformation Tester TPWD-902
3. Transformer Capacity Tester TPTC
4. Transformer On-Load Voltage Regulation Switch Tester OLTC-2000
5. Transformer Turn Ratio Meter TPOM-901
6. Capacitance and Dissipation Factor Tester /Tan Delta Tester CDEF
7. DC Resistance Tester TPZC
Transformer Characteristics Testers
1. CT/PT Transformer Characteristics Comprehensive Tester TPVA-402
2. CT/PT Transformer Tester TPVA-404
4. Strong Current Generator SLQ
Relay Protection Testers
1. Single Phase Relay Protection Tester RPT-III
4. Six Phase Relay Protection Tester RPT-VI
8. Microcomputer Relay Tester RPT-PC
Cable Testers
1. UltralowFrequencyHigh VoltageGenerator LFG
2. Series Resonance Test Equipment RTD
3. Cable Fault Intelligent Tester TP2001
4. DC High Voltage Generator DCG
Insulation Resistance Earth Resistance Testers
1. High Voltage Insulation Resistance Tester TP Series
2. Large Ground Grid Earth Resistance Tester GRT-III
3. Digital Earth Resistance Tester DER-II
High Voltage Switch Testers
1. Dynamic Resistance Tester DYN-007B
2. Circuit Breaker Mechanical Characteristics Tester CHR-303
3. Circuit Breaker Vibration Analyzer CBV-307
4. Circuit Breaker Analyzer CBV-307A
5. High Voltage Switch Operating Power Supply HVS-I
6. High-Voltage Switch Dynamic Characteristics Tester HVA-306
7. Loop Resistance Tester LOP-100A
8. Loop Resistance Tester LOP-200A
9. Loop Resistance Tester LOP-III
10. Time Calibrator TC-III
11. Vacuum Switch Vacuum Degree Tester VCM-IV
High Voltage Test Equipment
1. UltralowFrequencyHigh VoltageGenerator VLF
2. Inflatable Hipot Tester SF6
3. Series Resonance Frequency Test Equipment RSN
4. Strong Current Generator SLQ
5. Dry-Type Testing Transformer DTT
6. High Voltage Switch Operating Power Supply HVS-I
7. 7.DC-AC Voltage Divider DCV
8. Insulating Gloves And Boots Test Equipment INS-HI
9. Wireless High Voltage Phase Tester WLP-02
10. Zinc Oxide Lightning Arrester Tester ZOAT-II
11. Oil Type Hipot Tester
Portable Waveform Recorders
1. Portable Waveform Recorder RCD-602
2. Portable Wave Recorder RCD-602
3. Waveform Recorder RCD-602
4. Electric Quantity Recording Analyzer PRA-601A
5. Generator Rotor AC Impedance Tester RCD-602Z
Turbine Governor System Simulation Tester
1. Turbine Governor System Simulation Tester TGST-202
2. Turbine Governing System Tester TGST-202
3. Turbine Primary Frequency Control Tester TGST-202
Battery Tester
1. Battery Activation Device BAI-701
Thermal Power Speed System Tester
1. Thermal Power Frequency Control And Unit Synchronization Tester PFPT-203
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